Motorcycle



FIG. 1 is a front perspective view of a motorcycle showing our newdesign;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is an elevation view of the left side thereof;

FIG. 4 is an elevation view of the right side thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is an oblique perspective view thereof.

The ornamental design for a motorcycle, as shown.